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- Fetch innodb_compression_level from the running server.Add the value of innodb_compression_level in backup-my.cnf file during backup phase. So that prepare can use the innodb_compression_level variable from backup-my.cnf
14 lines
420 B
Text
14 lines
420 B
Text
set global innodb_compression_level = 3;
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CREATE TABLE t1(c1 INT, b CHAR(20)) ENGINE=INNODB PAGE_COMPRESSED=1;
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INSERT INTO t1 VALUES(1, 'mariadb');
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# xtrabackup backup
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# xtrabackup prepare
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FOUND /innodb_compression_level=3/ in backup-my.cnf
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DELETE FROM t1;
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ALTER TABLE t1 DISCARD TABLESPACE;
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ALTER TABLE t1 IMPORT TABLESPACE;
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SELECT * FROM t1;
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c1 b
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1 mariadb
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DROP TABLE t1;
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set global innodb_compression_level = default;
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